Audemars Piguet Royal Oak 25820SP

Ref. 25820SPA rare and attractive stainless steel and platinum perpetual calendar wristwatch with black dial, moon phase, bracelet, certificate of authenticity, and winding presentation box Manufacturer: Audemars Piguet Year: Circa 2007 Reference No: 25820SP Case No: No. 0346, F77716 Model Name: Royal Oak Perpetual Calendar Material: Stainless steel and platinum Calibre: Automatic, cal. 2120, 38 jewels Bracelet/Strap: Stainless steel and platinum Audemars Piguet link bracelet, max length 190mm Clasp/Buckle: Stainless steel AP deployant clasp Dimensions: 39mm Diameter Signed: Case, dial, movement and clasp signed Accessories: Accompanied by Audemars Piguet Certificate of Guarantee dated October 11, 2007, and stamped AP Diffusion SA, Geneva, fitted wooden winding box, setting pin, product literature, additional leather travel case and outer packaging.